00:01
The way i see this exponential problem, it looks exponential to me at least, is a times b to the x power plus c.
00:09
And as i'm looking at the graph, what i notice first is that there's a horizontal asymptote.
00:16
Let me double check at y equals five.
00:21
One, two, three.
00:22
Yep.
00:24
That's very poorly drawn, but that's okay.
00:27
What that's going to tell me is that the c value is five.
00:32
May i should write that here.
00:34
C needs to equal five.
00:36
Now we still have this situation that we don't know what a or b are.
00:41
However, i notice this ordered pair is 0 .3.
00:45
And let me double check.
00:46
Yep.
00:47
And so what that tells me is that when x equals 0, we get a y value of 3.
00:54
So now i can rewrite this as a times b to the 0 power plus 5 needs to equal 3.
01:04
The reason why that's special is b, whatever the basis...